{"product_id":"audi-a4-b9-quattro-s-line-s4-sedan-carbon-fiber-m-design-rear-trunk-spoiler-2017-2023","title":"Audi A4 B9 Quattro S-Line \/ S4 Sedan Carbon Fiber M Design Rear Trunk Spoiler 2017 - 2023","description":"\u003cp\u003e\nElevate the rear roofline of your Audi A4 B9 Quattro S-Line or S4 Sedan with this genuine carbon fiber rear trunk spoiler, precision manufactured using a 3D design, CNC milling, and full autoclave curing process. Presented in an exclusive JC-M design single deck profile, this spoiler adds a purposeful and refined performance aesthetic to the boot lid that complements the factory B9 body lines while introducing a premium carbon fiber visual detail to the rear of the vehicle. The high-gloss epoxy polished surface showcases the natural carbon weave in exceptional detail and provides lasting UV and moisture protection for sustained outdoor and driving use. Adhesive tape is supplied for a clean, no-drill installation with no permanent modification required to the factory boot lid.\n\u003c\/p\u003e\n\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine carbon fiber construction – autoclave cured using 3D design and CNC milling for precise spoiler geometry, consistent panel quality, and high structural integrity\u003c\/li\u003e\n\u003cli\u003eHigh-gloss epoxy polished surface finish – showcases the natural carbon weave and provides lasting UV and moisture protection over sustained outdoor and driving use\u003c\/li\u003e\n\u003cli\u003eExclusive JC-M design single deck rear trunk spoiler profile – adds a purposeful and refined performance aesthetic to the A4 B9 and S4 Sedan boot lid roofline\u003c\/li\u003e\n\u003cli\u003eAdhesive tape installation – clean, no-drill fitment with no permanent modification required to the factory boot lid\u003c\/li\u003e\n\u003cli\u003eLightweight carbon fiber construction adds negligible weight to the boot lid\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: 100% Brand New\u003c\/li\u003e\n\u003cli\u003eType: Rear Trunk Spoiler\u003c\/li\u003e\n\u003cli\u003eMaterial: Genuine Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eSurface Finish: High-Gloss Epoxy Polished\u003c\/li\u003e\n\u003cli\u003eStyle: JC-M Design · Single Deck Rear\u003c\/li\u003e\n\u003cli\u003eManufacturing Process: 3D Design · CNC Milling · Autoclave Cured\u003c\/li\u003e\n\u003cli\u003eInstallation Method: Adhesive Tape (included)\u003c\/li\u003e\n\u003cli\u003ePosition: Rear Trunk Boot Lid\u003c\/li\u003e\n\u003cli\u003ePurpose: Retrofit \/ Upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eFitment:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAudi A4 B9 Quattro S-Line Sedan 4-Door (2017–2023)\u003c\/li\u003e\n\u003cli\u003eAudi S4 B9 Sedan 4-Door (2017–2023)\u003c\/li\u003e\n\u003cli\u003eCompatible with A4 B9 and S4 factory boot lid only – not compatible with Avant or Allroad body styles\u003c\/li\u003e\n\u003cli\u003eSedan 4-door body style only – confirm body style before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eContents:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1x Carbon Fiber Rear Trunk Spoiler\u003c\/li\u003e\n\u003cli\u003eAdhesive Tape for installation included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eBenefits:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine autoclave carbon fiber delivers an authentic carbon weave appearance and superior strength-to-weight ratio over carbon-look ABS or fiberglass alternatives\u003c\/li\u003e\n\u003cli\u003eHigh-gloss epoxy finish maintains the premium carbon surface appearance over prolonged outdoor and driving exposure without fading or yellowing\u003c\/li\u003e\n\u003cli\u003eJC-M design profile adds a refined, performance-inspired finishing detail to the A4 B9 and S4 Sedan roofline that complements the factory body design without an overly aggressive appearance\u003c\/li\u003e\n\u003cli\u003eAdhesive tape fitment is clean and reversible – no drilling, no boot lid modification, and no permanent commitment to the factory bodywork required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eInstallation Notes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAdhesive tape supplied – thoroughly clean, degrease, and dry the factory boot lid surface before installation to ensure maximum adhesion strength\u003c\/li\u003e\n\u003cli\u003eNo drilling or permanent bodywork modification required – fully reversible installation\u003c\/li\u003e\n\u003cli\u003eCompatible with A4 B9 Quattro S-Line and S4 Sedan factory boot lid only – not confirmed for Avant or Allroad body variants\u003c\/li\u003e\n\u003cli\u003eSedan 4-door body style only – verify body style before ordering\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for optimal spoiler positioning, panel alignment, and finish quality\u003c\/li\u003e\n\u003cli\u003eIf unsure about compatibility with your specific A4 B9 or S4 B9 variant, contact our team with your year, model, and body style before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eShipping Information:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e 2-5 business days for warehouse stock items\u003c\/li\u003e \n\u003cli\u003e\n\u003cstrong\u003eMade-to-Order:\u003c\/strong\u003e Please allow 2-4 weeks for shipping if product requires custom manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e12-month standard warranty from date of purchase\u003c\/li\u003e\n\u003cli\u003eContact our support team for assistance with any issues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":48609800782007,"sku":"1601056466667","price":339.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/milkymotorsports.com\/products\/audi-a4-b9-quattro-s-line-s4-sedan-carbon-fiber-m-design-rear-trunk-spoiler-2017-2023","provider":"Milky Motorsports","version":"1.0","type":"link"}